Leviticus 3:7 WEB

⁵  Aaron's sons shall burn it on the altar on the burnt offering, which is on the wood that is on the fire: it is an offering made by fire, of a sweet savor to Yahweh.

⁶  ''If his offering for a sacrifice of peace offerings to Yahweh is from the flock; male or female, he shall offer it without blemish.

⁷  If he offers a lamb for his offering, then he shall offer it before Yahweh;

⁸  and he shall lay his hand on the head of his offering, and kill it before the tent of meeting: and Aaron's sons shall sprinkle its blood on the altar round about.

⁹  He shall offer from the sacrifice of peace offerings an offering made by fire to Yahweh; its fat, the entire tail fat, he shall take away close to the backbone; and the fat that covers the inwards, and all the fat that is on the inwards,